| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 11,716 | -282.2% |
| 2Q25 | 8,230 | -50.5% |
| 1Q25 | 9,115 | -53.2% |
| 3Q24 | -6,431 | -125.5% |
| 2Q24 | 16,610 | -5.0% |
| 1Q24 | 19,490 | +43.6% |
| 3Q23 | 25,220 | +24.4% |
| 2Q23 | 17,489 | +153.0% |
| 1Q23 | 13,571 | +183.9% |
| 3Q22 | 20,277 | +38.5% |
| 2Q22 | 6,914 | -57.3% |
| 1Q22 | 4,780 | -73.2% |
| 3Q21 | 14,638 | +38.3% |
| 2Q21 | 16,179 | +86.3% |
| 1Q21 | 17,807 | +60.2% |
| 4Q20 | 1,609 | -84.4% |
| 3Q20 | 10,588 | -27.0% |
| 2Q20 | 8,684 | -15.0% |
| 1Q20 | 11,115 | +58.1% |
| 4Q19 | 10,319 | - |
| 3Q19 | 14,497 | +29.3% |
| 2Q19 | 10,212 | +0.2% |
| 1Q19 | 7,032 | -26.7% |
| 3Q18 | 11,211 | +17.5% |
| 2Q18 | 10,193 | -16.7% |
| 1Q18 | 9,590 | -25.2% |
| 3Q17 | 9,539 | +34.8% |
| 2Q17 | 12,241 | +76.6% |
| 1Q17 | 12,822 | +85.3% |
| 3Q16 | 7,078 | -34.6% |
| 2Q16 | 6,933 | -20.3% |
| 1Q16 | 6,921 | -11.1% |
| 3Q15 | 10,821 | - |
| 2Q15 | 8,697 | - |
| 1Q15 | 7,787 | - |